समुच्चय \(A=\{1,2,3\}\) पर सबसे छोटा परावर्ती संबंध कौन सा है?

On the set \(A=\{1,2,3\}\), which is the smallest reflexive relation?

Explanation opens after your attempt
Correct Answer

B. ( {(1,1),(2,2),(3,3)} )

Step 1

Concept

The smallest reflexive relation contains only all pairs ( (a,a) ). It is also called the identity relation.

Step 2

Why this answer is correct

The correct answer is B. ( {(1,1),(2,2),(3,3)} ). The smallest reflexive relation contains only all pairs ( (a,a) ). It is also called the identity relation.

Step 3

Exam Tip

सबसे छोटे परावर्ती संबंध में केवल सभी ( (a,a) ) युग्म होते हैं। इसे identity relation भी कहते हैं।

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Mathematics Answer, Explanation and Revision Hints

समुच्चय \(A=\{1,2,3\}\) पर सबसे छोटा परावर्ती संबंध कौन सा है? / On the set \(A=\{1,2,3\}\), which is the smallest reflexive relation?

Correct Answer: B. ( {(1,1),(2,2),(3,3)} ). Explanation: सबसे छोटे परावर्ती संबंध में केवल सभी ( (a,a) ) युग्म होते हैं। इसे identity relation भी कहते हैं। / The smallest reflexive relation contains only all pairs ( (a,a) ). It is also called the identity relation.

Which concept should I revise for this Mathematics MCQ?

The smallest reflexive relation contains only all pairs ( (a,a) ). It is also called the identity relation.

What exam hint can help solve this Mathematics question?

सबसे छोटे परावर्ती संबंध में केवल सभी ( (a,a) ) युग्म होते हैं। इसे identity relation भी कहते हैं।